Just keeping the pressure.
24. g5e3  24... d5e7 The knight was fine on d5, but Arjun gets ready to attack the d4-pawn quickly, a more direct play that is his characteristic. I'd have played 25. c4d3  25... c6d6  26. d1d2 Subelj decides to surrender the d4-pawn, an interesting strategy. Black, however, is in no hurry to capture it.